Question
Maths
April 5, 2021, 1:09 p.m.
Answer
Find mean for the following data
X 10 20 30 40 50 60 70 80 90
F 3 1 3 4 2 3 1 2 1
X 10 20 30 40 50 60 70 80 90
F 3 1 3 4 2 3 1 2 1
Maths
April 4, 2021, 10:18 p.m.
Answer
Write a quadratic polynomial sum of whose zeroes is 2 and product is -8
Find the area of the region in the first quadrant enclosed by the x-axis, line y=x, and the circle x^2 y^2=32